What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to distinct locations from the body. Sildenafil under the name Viagra is utilised to treat erectile dysfunction (impotence) in guys. A different brand of sildenafil is Revatio, which can be utilized to treat pulmonary arterial hypertension and improve exercising capacity in women and men. Usually do not take Viagra when also taking Revatio, unless your medical professional tells you to. Viagra may well also be utilized for other purposes not listed in this medication guide. Important details about Viagra Usually do not take Viagra if you're also working with a nitrate drug for chest pain or heart issues. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other people), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also identified in some recreational drugs for example amyl nitrate or nitrite ("poppers"). Taking Viagra with a nitrate medicine can cause a sudden and serious reduce in blood pressure. During sexual activity, in case you come to be dizzy or nauseated, or have pain, numbness, or tingling inside your chest, arms, neck, or jaw, cease and call your medical professional right away. You could be possessing a really serious side impact of Viagra. Don't take Viagra greater than the moment every day. Allow 24 hours to pass in between doses. Speak to your medical doctor or seek emergency healthcare interest in case your erection is painful or lasts longer than four hours. A prolonged erection (priapism) can damage the penis. Viagra can lower blood flow for the optic nerve with the eye, causing sudden vision loss. This has occurred in a compact quantity of individuals taking Viagra, most of whom also had heart illness, diabetes, high blood pressure, high cholesterol, or specific pre-existing eye challenges, and in people who smoke or are more than 50 years old. It is not clear no matter if Viagra will be the actual cause of vision loss. Stop making use of Viagra and get emergency healthcare assist when you've got sudden vision loss. Before taking Viagra Don't take Viagra if you are also using a nitrate drug for chest discomfort or heart challenges. This contains nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other individuals), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also identified in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra having a nitrate medicine can cause a sudden and critical lower in blood pressure. To make confident it is possible to safely take Viagra, tell your medical professional if you have any of these other situations: heart disease or heart rhythm troubles; a recent background (in the past 6 months) of a heart attack, stroke, or congestive heart failure; high or low blood pressure; coronary artery illness; liver or kidney diseas; a blood cell disorder including sickle cell anemia, many myeloma, or leukemia; a bleeding disorder such as hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited condition of the eye); a physical deformity of your penis (such as Peyronie's illness); or in case you have been told you should not have sexual intercourse for health factors. drinking alcohol and viagra Viagra can lower blood flow to the optic nerve of your eye, causing sudden vision loss. This has occurred inside a little quantity of people today taking Viagra, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or particular pre-existing eye troubles, and in individuals who smoke or are more than 50 years old. It isn't clear whether Viagra could be the actual lead to of vision loss. Quit using Viagra and get emergency healthcare assist when you have sudden vision loss. FDA pregnancy category B: This medication will not be expected to be dangerous to an unborn child. Tend not to use Viagra without telling your medical professional in case you are pregnant or program to become pregnant throughout treatment. It's not known if sildenafil passes into breast milk or if it could harm a nursing baby. Tend not to use this medication devoid of telling your medical doctor for anyone who is breast-feeding a child. See also: Viagra pregnancy and breastfeeding warnings (in much more detail) How need to I take Viagra? Take Viagra specifically as prescribed by your medical professional. Do not take in bigger or smaller amounts or for longer than suggested. Adhere to the directions on your prescription label. Viagra is generally taken only when necessary, 30 minutes to 1 hour just before sexual activity. You could possibly take it as much as 4 hours ahead of sexual activity. Tend not to take Viagra greater than when every day. Viagra might help you might have an erection when sexual stimulation happens. An erection will not occur just by taking a pill. Stick to your doctor's directions. Through sexual activity, in case you turn out to be dizzy or nauseated, or have pain, numbness, or tingling inside your chest, arms, neck, or jaw, quit and get in touch with your doctor instantly. You might be having a serious side effect of Viagra. Shop this medication at room temperature away from moisture and heat. See also: Viagra dosage (in far more detail) What takes place if I miss a dose? Viagra is used as needed, so that you are not most likely to be on a dosing schedule. What takes place if I overdose? Seek emergency healthcare attention or contact the Poison Assist line at 1-800-222-1222. Overdose signs and symptoms may well contain chest discomfort, nausea, irregular heartbeat, and feeling light-headed or fainting. What need to I stay clear of while taking Viagra? Stay away from drinking alcohol, which can improve some of the side effects of Viagra. Steer clear of employing other medicines to treat impotence, for example alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, other individuals), without having first speaking to your medical doctor. See also: Viagra and alcohol (in additional detail) Viagra side effects Get emergency medical support should you have any of those indicators of an allergic reaction: hives; difficulty breathing; swelling of the face, lips, tongue, or throat. In the course of sexual activity, should you turn out to be dizzy or nauseated, or have pain, numbness, or tingling inside your chest, arms, neck, or jaw, cease and call your physician straight away. You may be acquiring a serious side effect of Viagra. Stop using Viagra and contact your medical doctor at as soon as should you have a severe side effect like: sudden vision loss; ringing in your ears, or sudden hearing loss; chest pain or heavy feeling, discomfort spreading to the arm or shoulder, nausea, sweating, common ill feeling; irregular heartbeat; swelling within your hands, ankles, or feet; shortness of breath; vision adjustments; feeling light-headed, fainting; or penis erection that is certainly painful or lasts four hours or longer. Less serious Viagra side effects could incorporate: warmth or redness inside your face, neck, or chest; stuffy nose; headache; memory challenges; upset stomach; or back pain. This really is not a full list of side effects and other individuals may well occur. Contact your medical professional for medical assistance about unwanted effects. You could report unwanted effects to FDA at 1-800-FDA-1088. See also: Viagra unwanted side effects (in extra detail) What other drugs will influence Viagra? Do not take Viagra with similar medicines for example tadalafil (Cialis) or vardenafil (Levitra). Tend not to take Viagra should you be also working with a nitrate drug for chest pain or heart troubles, including nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket), or recreational drugs such as amyl nitrate or nitrite ("poppers"). Ahead of taking Viagra, inform your doctor about all other drugs you use for erectile dysfunction, or for anyone who is applying any in the following drugs: bosentan (Tracleer); cimetidine (Tagamet, Tagamet HB); conivaptan (Vaprisol); imatinib (Gleevec); isoniazid (for treating tuberculosis); rifampin (Rifadin, Rimactane, Rifater, Rifamate); an antidepressant for example nefazodone; an antibiotic such as clarithromycin (Biaxin), dalfopristin/quinupristin (Synercid), erythromycin (E.E.S., EryPed, Ery-Tab, Erythrocin, Pediazole) or telithromycin (Ketek); antifungal medication like itraconazole (Sporanox), ketoconazole (Nizoral), miconazole (Oravig), or voriconazole (Vfend); heart or blood pressure medication such as diltiazem (Cardizem, Dilacor, Tiazac), doxazosin (Cardura), nicardipine (Cardene), quinidine (Quin-G), or verapamil (Calan, Covera, Isoptin, Verelan); or HIV/AIDS medicine for instance atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list is just not complete and there may be other drugs that may interact with Viagra. Inform your physician about each of the prescription and over-the-counter drugs you use. This contains vitamins, minerals, herbal products, and drugs prescribed by other physicians. Do not begin utilizing a brand new medication devoid of telling your physician. Viagra
